# Margin Margin in CSS defines the space around an HTML element's border. It creates a gap between the element and surrounding elements, controlling the spacing and layout of content on a webpage. Margins can be set on all four sides of an element (top, right, bottom, left) and can have positive or negative values. Visit the following resources to learn more: - [@article@Margin](https://developer.mozilla.org/en-US/docs/Web/CSS/margin) - [@video@How CSS Padding and Margin Works](https://www.youtube.com/watch?v=NZEz4yNITd8)